1132505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 1512000

約数和(自身を除く): 379495

約数列:

[1, 5, 11, 55, 59, 295, 349, 649, 1745, 3245, 3839, 19195, 20591, 102955, 226501, 1132505]

約数ペア:

[(1, 1132505), (5, 226501), (11, 102955), (55, 20591), (59, 19195), (295, 3839), (349, 3245), (649, 1745)]